FIRMWARE DETAILS

iOS 18.3

Build: 22D63Jan 27, 2025Full OTA

Stable

View details

Filename: 864098ff161dec6ae18a59fd58be0a483d3d169c.zip
File size: 6.67 GB
File type: Full OTA
Download host: updates.cdn-apple.com
Link availability: Not verified
Source reports active
Last link check: Not checked
SHA-256: 0b199615b2f1c1f1cf725c37fb6848b5f0112c69937da4cd29e6940575caf74d
SHA-1: 864098ff161dec6ae18a59fd58be0a483d3d169c
Required starting builds: Not reported
Board restrictions: Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (3)

iPhone XS iPhone11,2

Unknown

iPhone XS Max iPhone11,6

Unknown

iPhone XS Max (China mainland) iPhone11,4

Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B22D63.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:27 PM UTC
Record fingerprint: 720e843978ae854d4eb7ac0262e70285